A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5960-01-416-6187
NSN 5945-00-156-4324
NSN 6135-01-163-0332
NSN 6135-01-645-4653
NSN 6610-01-192-2467
NSN 5945-01-122-8316
NSN 6135-01-428-8821
NSN 5965-01-492-5695
NSN 5895-01-462-0027
NSN 6145-01-482-3081
NSN 5960-01-426-4242
NSN 7035-00-295-0451